| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.96 | 13.177% | $256.8665 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $193.70 | 10.773% | $214.5673 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $80.66 | 9.434% | $88.2695 | $88.27 | $88.25 | $88.30 |
| Purchase #4 | $244.46 | 7.248% | $262.1785 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $206.65 | 3.378% | $213.6306 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $41.84 | 12.239% | $46.9608 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $218.87 | 5.127% | $230.0915 | $230.09 | $230.10 | $230.10 |
| 7 purchase totals = | $1,213.14 | $1,312.5647 | $1,312.57 | $1,312.55 | $1,312.70 | |